Technical Interview Questions
Controllers are kept in app/http/Controllers directory. In Laravel, controllers are typically kept in the app/Http/Controllers directory. This directory structure is maintained to organize the application’s codebase logically. Controllers play a crucial role in handling HTTP requests and responding to them appropriately by interacting with models and returning views or JSON responses. By convention, Laravel encourages … Read more
PHP Version>=7.1.3 OpenSSL PHP Extension PDO PHP Extension Mbstring PHP Extension Tokenizer PHP Extension XML PHP Extension Ctype PHP Extension JSON PHP Extension To provide a correct answer to this question, you need to understand the requirements for Laravel 5.8. Here’s the typical list of requirements: PHP: Laravel 5.8 requires PHP >= 7.1.3, which means … Read more
We can create a helper file using composer as per the given below steps: Make a file “app/helpers.php” within the app folder. Add “files”: [ “app/helpers.php” ] in the “autoload” variable. Now update composer.json with composer dump-autoload or composer update. To create a helper file in Laravel, you can follow these steps: Create the Helper … Read more
The cursor method allows us to iterate through our database using a cursor, which will only execute a single query. While processing large amounts of data, the cursor method may be used to reduce your memory usage greatly. Example foreach (Product::where(‘name’, ‘bar’)->cursor() as $flight) { //make some stuff } In Laravel, the cursor() method provided … Read more
We can easily use custom table in Laravel by overriding protected $table property of Eloquent. Here, is the sample: class User extends Eloquent{ protected $table=”my_user_table”; } To use a custom table in Laravel, you typically follow these steps: Define a model: Create a new model class in Laravel that represents your custom table. You can … Read more